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The oldest pearl in the world was found in the United Arab Emirates and dates from 7500 BP. Gemmologists and jewellers have popularised the idea that the oldest pearl in the world is the 5000‐year‐old Jomon pearl from Japan. Discoveries made on the shores of south‐eastern Arabia show this to be untrue, as the archaeological pearls that have been found are 2500 years older. In this region, pearls still hold an important place. Indeed, today they remain a central, identifying element. The discovery of archaeological pearls demonstrates an ancient fishing tradition that no longer exists today. 相似文献
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Distance is a key idea in contemporary literatures on geography and the government of risk, and it is central to the work presented in this paper, which focuses on Western media representations of an innovative ‘first-generation’ non-contraceptive microbicide, Carraguard. A preventive technology that has been developed under the auspices of the US Population Council and the Bill and Melinda Gates Foundation, Carraguard is represented in the media in ways that produce certain noteworthy cultural geographies of HIV/AIDS. Via an analysis of a selection of such media representations of Carraguard, and focusing on sexual citizenship, political subjectivity and three socio-spatial orderings of risk (displacement, replacement and reorientation), we posit that Carraguard has effected a feminization of the government of risk at a distance. Specifically, we contend that HIV/AIDS has been displaced from the marginalized spaces of metropolitan centres of the West and replaced at the world's under-developed margins, being reoriented from dangerousness/deviance and the masculine to risk and the feminine in that process. In this work, we have taken up Dean's (1999) call to use an analytics of government to highlight the effects of certain ways of thinking and acting, and have also sought to respond to observations by Craddock (2000) that the silences in geography about HIV/AIDS and the regional coordinates of risk and vulnerability need to be addressed. In the final analysis, it appears that media representations of Carraguard reproduce and intensify much older geopolitical and socio-spatial orderings and relations of power that give effect to conceptions and practices of political obligation and sexual citizenship. 相似文献
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We compared independent mobility (freedom to move around the neighbourhood – or similar – without adult accompaniment) among English and Australian schoolchildren. Parents reported mobility licences granted to their children (e.g. allowing them to cross main roads alone) and accompaniment on local trips. Children reported travel mode to school. We examined associations between mobility licences and independent school journeys, and accompaniment on local trips. Among 10–12-year-olds, English children had more licences than Australian children. Mobility licences were directly associated with independent school journeys among primary but not among secondary schoolchildren who travelled further; and inversely associated with parental accompaniment to other destinations. Influences on parental restrictions should be examined to promote children's independent mobility. 相似文献
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Victoria Henderson Joyce Davidson Katie Hemsworth Sophie Edwards 《Social & Cultural Geography》2014,15(5):504-524
In this paper, we consider how the use of Internet technologies by individuals on the autism spectrum (AS) may contribute to recoding the spatial, sociopolitical, ontological, and epistemological boundaries commonly assumed to delimit autistic from non-autistic lifeworlds. Drawing on the work of Donna Haraway, we argue that the responses of AS individuals to a survey about online communication suggest these individuals are engaged in a form of cyborg writing, admixing constraints and opportunities in a way that opens alternative, polycentric, and indeterminate but nonetheless important political possibilities for people on (and off) the AS. 相似文献
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